Lee wakes up inside a coffin and can't remember how he got there, until a phone call from Lucy reminds him what he'd been doing that afternoon. Now all he needs to do is keep Lucy in the dark as to his exact location and work out how to escape.

Lucy has cooked a special meal so that she and Lee can spend an evening in without distractions, talking about the state of their marriage. But Lee is obsessed with a beeping noise in the house that he can't find and the food is soon forgotten.